Remove unused sub pixel mse

Change-Id: I7a5e4e2632c3fa69d2a85a68fa9b418631caf09c

vp8/common/rtcd_defs.pl

@@ -284,13 +284,6 @@ $vp8_variance_halfpixvar16x16_hv_media=vp8_variance_halfpixvar16x16_hv_armv6;
 #
 if (vpx_config("CONFIG_VP8_ENCODER") eq "yes") {
 
-#
-# SSE (Sum Squared Error)
-#
-add_proto qw/unsigned int vp8_sub_pixel_mse16x16/, "const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse";
-specialize qw/vp8_sub_pixel_mse16x16 mmx sse2/;
-$vp8_sub_pixel_mse16x16_sse2=vp8_sub_pixel_mse16x16_wmt;
-
 #
 # Block copy
 #

vp8/common/variance_c.c

@@ -286,21 +286,6 @@ unsigned int vp8_variance_halfpixvar16x16_hv_c(
 }
 
 
-unsigned int vp8_sub_pixel_mse16x16_c
-(
-    const unsigned char  *src_ptr,
-    int  src_pixels_per_line,
-    int  xoffset,
-    int  yoffset,
-    const unsigned char *dst_ptr,
-    int dst_pixels_per_line,
-    unsigned int *sse
-)
-{
-    vp8_sub_pixel_variance16x16_c(src_ptr, src_pixels_per_line, xoffset, yoffset, dst_ptr, dst_pixels_per_line, sse);
-    return *sse;
-}
-
 unsigned int vp8_sub_pixel_variance16x8_c
 (
     const unsigned char  *src_ptr,

vp8/common/x86/variance_mmx.c

@@ -147,20 +147,6 @@ unsigned int vp8_sub_pixel_variance16x16_mmx
 
 }
 
-unsigned int vp8_sub_pixel_mse16x16_mmx(
-    const unsigned char  *src_ptr,
-    int  src_pixels_per_line,
-    int  xoffset,
-    int  yoffset,
-    const unsigned char *dst_ptr,
-    int dst_pixels_per_line,
-    unsigned int *sse
-)
-{
-    vp8_sub_pixel_variance16x16_mmx(src_ptr, src_pixels_per_line, xoffset, yoffset, dst_ptr, dst_pixels_per_line, sse);
-    return *sse;
-}
-
 unsigned int vp8_sub_pixel_variance16x8_mmx
 (
     const unsigned char  *src_ptr,

vp8/common/x86/variance_sse2.c

@@ -238,20 +238,6 @@ unsigned int vp8_sub_pixel_variance16x16_wmt
     return (xxsum0 - (((unsigned int)xsum0 * xsum0) >> 8));
 }
 
-unsigned int vp8_sub_pixel_mse16x16_wmt(
-    const unsigned char  *src_ptr,
-    int  src_pixels_per_line,
-    int  xoffset,
-    int  yoffset,
-    const unsigned char *dst_ptr,
-    int dst_pixels_per_line,
-    unsigned int *sse
-)
-{
-    vp8_sub_pixel_variance16x16_wmt(src_ptr, src_pixels_per_line, xoffset, yoffset, dst_ptr, dst_pixels_per_line, sse);
-    return *sse;
-}
-
 unsigned int vp8_sub_pixel_variance16x8_wmt
 (
     const unsigned char  *src_ptr,